CN103754490B - A kind of corrugated-paper packaging box for transporting electric cooker - Google Patents

Abstract

A corrugated packaging box used for transporting electric rice cookers, the outer box is provided with a buffer top cover and a buffer frame arranged up and down; the buffer frame and the buffer top cover are folded from a piece of corrugated cardboard and can withstand Certain pressure, full of elasticity, good cushioning effect; it can be made into pads or containers of various shapes and sizes according to needs, which is simpler and faster than plastic cushioning materials; less affected by temperature, good shading performance, self-adaptive Good, it will not deteriorate under the light, and ensure that the outer surface of the rice cooker will not be scratched. It is low in cost, resistant to compression and stacking, and will not be damaged or punctured. It is also resistant to vibration and various impacts.

Description

A corrugated packaging box for transporting rice cookers

technical field

The invention relates to a packaging container, in particular to a corrugated paper packaging container used in household appliances such as electric cookers.

Background technique

The circulation of products and materials is an important part of economic activities, starting from production plants and ending with consumers. Broadly speaking, it includes the transportation, transit, loading and unloading, storage, display, sales and other links of commodities and packaging.

This design mainly considers the domestic sales of the product, so the main consideration is the domestic circulation environment of the product and the damage caused by human factors to the product. The distribution chain of this product includes trucks, trains and other means of transportation, which require multiple manual or mechanical loading and unloading, and several storage and stacking operations. Only when commodities can withstand the test of these external factors and reach their destination safely can they realize their value and show social and economic benefits.

Nowadays, new packaging technologies emerge in an endless stream, such as cushioning and shockproof packaging, collective packaging, tamper-evident packaging, child safety packaging, anti-counterfeiting packaging, fresh-keeping packaging, vacuum packaging and so on. As far as porcelain bowls are concerned, we focus on the packaging during the loading and unloading phase and the packaging during the transportation phase.

Under normal circumstances, long-distance transportation packaging has to go through two stages of manual and mechanical operations. During operation, throwing, stacking collapse, lifting and falling off, sudden start of loading and unloading machinery and excessive lifting will cause drop impact damage. Under ISTA 1A standard, weight 0-10 The theoretical drop height of the item is 76 , this design refers to the ISTA 1A standard, and the selected drop height is 76 ; There are two people handling the collective packaging loading and unloading, which will be safer.

The main means of transportation in the long-distance transportation process are automobiles, trains, etc., and battery trailers, forklifts, trolleys, etc. are used in the short-distance transportation process. The reasons for the damage to the product during the transportation process are as follows: ①The transportation tool will change the speed of the product when it starts, changes speed, turns, and brakes. Damage to the package or product due to collision. ② During the transportation process, due to changes in road conditions, joints of rails, engine vibration, vehicle shock-absorbing performance and other reasons, the transportation vehicle will periodically bump up and down and shake from side to side. Different vehicles have different vibration amplitudes and frequency ranges. The transportation frequency spectrum of railway and road is shown in Figure 1-2 and Figure 1-3. ③Because it is transported across the country, it has to pass through different climatic regions and is affected by climatic factors such as cold, hot, dry, humid, wind and rain. If the goods package is not properly constructed, the material is weak, and the seal is not tight, it will damage the product.

Storage is an important part of commodity circulation. Goods storage method, stacking weight, height, storage cycle, storage location, storage environment (such as light, wind, rain, insects, mildew, rats, dust, harmful gases, etc.) directly affect the circulation safety of product packages. The architectural structure of the warehouse has a great influence on the temperature, humidity, air pressure and other factors in the storage environment.

During transportation and storage, in order to save space, it is often necessary to stack the goods high. After stacking, the bottom cargo package will bear the weight of the upper cargo. This static load pressure can cause deformation of the packaging container, affecting the appearance of the package and its dynamic protection performance. According to the survey, the general warehouse stacking height is 3 to 4 , the height limit of the car stack is 3 . Therefore, the stacking pressure strength of the packaging container must be checked during design to ensure the safety of the goods during transportation and storage.

Contents of the invention

In order to solve the above-mentioned technical problems, the present invention provides a corrugated packaging box for transporting electric rice cookers, which can bear a certain pressure, is full of elasticity, and has a good cushioning effect; it can be made into various shapes and sizes of pads or The container is simpler and faster than plastic buffer materials; it is less affected by temperature, has good shading properties, good self-adaptability, does not deteriorate under light, ensures that the outer surface of the rice cooker will not be scratched, is low in cost, and has anti-pressure and anti-stacking properties. And damage and puncture, anti-vibration and various shocks.

The technical solution adopted by the present invention to solve the above-mentioned technical problems is: a corrugated packaging box used for transporting electric rice cookers, in which a buffer top cover and a buffer enclosure arranged up and down are arranged in the outer box;

The buffer frame is folded from a piece of corrugated cardboard, and a buffer cavity for placing an electric cooker is provided in the middle, and a buffer groove A and a buffer groove B are symmetrically arranged on the two inner walls of the buffer frame. The depth of the groove is greater than the depth of the buffer groove B, and the width of the buffer groove A is greater than the width of the buffer groove B;

The buffer top cover is folded from a piece of corrugated cardboard, a through groove is arranged on the top of the buffer top cover, and buffer beading strips are respectively arranged on both sides of the through groove, so that the inside of the buffer top cover forms a convex cross section. The buffer inner cavity is provided with an anti-vibration groove extending to the top of the buffer top cover respectively on both sides of the buffer top cover.

The outer box body of the present invention is also provided with a surface buffer pad, and the surface buffer pad is arranged below the buffer enclosure.

The surface buffer pad of the present invention is a three-layer structure formed by folding a piece of corrugated cardboard.

The surface buffer pad of the present invention is provided with a plurality of decompression holes, and the decompression holes are arranged in the buffer cavity.

The surface buffer pad of the present invention is provided with two buffer holes, and the buffer holes are pressed and arranged below the bottom surface of the buffer enclosure.

The beneficial effects of the present invention are:

1. The structure is unique, and the six sides of the rice cooker can be fixed without plastic foam. It has a three-dimensional space structure cushioning package, which has strong anti-drop, anti-extrusion, anti-penetration, anti-vibration capabilities, and saves resources. When the storage space of the rice cooker is filled, only multiple cushioning cavities can be used to enhance the number of cushioning levels, which has stronger shockproof and pressure-proof adjustment capabilities, and is safer and more reliable.

2. Making full use of the characteristics of cheap corrugated cardboard, easy to recycle and easy to fold, the present invention uses corrugated cardboard to fold and combine, so before packaging, corrugated cardboard can be fully stacked together, occupying less storage space and transportation space , saving logistics costs.

3. The corresponding inner wall of the buffer frame is symmetrically provided with buffer groove A and buffer groove B, and the two buffer grooves on the two side walls are of different sizes, so that when the rice cooker is subjected to impact force, the two buffer grooves are different in depth and different in size. The unique buffer groove disperses the impact force in the same direction, and the ability to resist the impact force is stronger.

4. There are decompression holes and buffer holes on the surface cushion pad, which can disperse the upper pressure, enhance the anti-pressure effect and self-adaptive recovery ability.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the combination structure schematic diagram of buffer surrounding frame and surface buffer pad of the present invention;

Fig. 3 is the schematic structural view of the buffer top cover of the present invention;

Fig. 4 is the structural representation of the buffer enclosure of the present invention;

Fig. 5 is the combination structure schematic diagram of buffer top cover, buffer frame and surface buffer pad of the present invention;

Fig. 6 is a structural schematic diagram of the buffer top cover of the present invention after being turned over;

Fig. 7 is a schematic cross-sectional structural view of the cushioning top cover of the present invention;

Fig. 8 is a schematic structural view of the surface buffer pad of the present invention;

Fig. 9 is a schematic diagram of the open structure of the surface buffer pad of the present invention;

In the figure: 1. outer box body, 2. buffer top cover, 201, through groove, 202, buffer bead, 203, anti-seismic groove, 204, buffer inner cavity, 3. buffer enclosure, 301, buffer tank A, 302, Buffer tank B, 4, surface buffer pad, 401, decompression hole, 402, buffer hole, 5, buffer cavity.

Detailed ways

As shown in the figure, a corrugated packaging box used for transporting rice cookers is provided with a buffer top cover 2 and a buffer frame 3 arranged up and down in the outer box body 1; the buffer top cover 2 is set on the buffer frame 3 , the outer surface of the two parts is a flat plane, and when the two parts are placed in the outer box, they are completely attached to the outer box to prevent shaking.

The buffer frame 3 is folded from a piece of corrugated cardboard and formed by self-locking. A buffer cavity 5 for placing an electric cooker is provided in the middle, and buffer slots A301 and A301 are symmetrically arranged on the inner walls of the buffer frame 3. Buffer groove B302, the groove depth of buffer groove A301 is greater than the groove depth of buffer groove B302, the width of buffer groove A301 is greater than the width of buffer groove B302; two buffer grooves with different sizes on the two side walls make the electric cooker , the direction of the impact is the pressure from the position of the buffer tank B, and the direction of the force is the pressure of the buffer tank A. Two buffer tanks of different depths and different sizes disperse the impact force in the same direction and resist the impact force ability is stronger.

The buffer top cover 2 is folded from a piece of corrugated cardboard and formed by self-locking. A through groove 201 is arranged on the top of the buffer top cover 2, and buffer bead 202 is respectively arranged on both sides of the through groove 201, so that the buffer top The interior of the cover 2 forms a convex buffer cavity 204 with a cross section, and an anti-vibration groove 203 extending to the top of the buffer top cover 2 is respectively provided on both sides of the buffer top cover 2 . The top of the rice cooker is located in the buffer inner cavity 204, and its top surface is pressed by the buffer bead 202. When the top of the rice cooker receives the impact force from both sides, the buffer bead is pressed down due to the existence of the through groove, and the through groove shrinks to resist the impact. When there is no impact force, it will automatically return to its original state, and when it is under pressure from the top surface, the channel will automatically change its shape to resist impact and vibration.

The outer box body 1 is also provided with a surface buffer pad 4 , which is arranged under the buffer surrounding frame 3 . The surface buffer pad 4 is a multi-layer structure folded from a piece of corrugated cardboard, preferably a three-layer structure. The folded surface buffer pad is provided with a plurality of decompression holes 401 , and the decompression holes 401 are arranged in the buffer cavity 5 . There are four decompression holes, which are arranged on two corners of the buffer cavity, and the pressure in the middle of the cavity is distributed to the surrounding and bottom surface, and the surface cushion pad is used for further decompression.

The surface buffer pad 4 is provided with two buffer holes 402 , and the buffer holes 402 are pressed below the bottom surface of the buffer frame 3 . Reinforce the deformation ability of the surface buffer pad under pressure and impact force, and have good self-adaptability. When subjected to excessive pressure, the pressure can also be dispersed and reduced through the buffer hole.

Shape the cushioning pad first. Then put the buffer pad into the outer box, and then put the product on it. Then put the formed surface cushioning frame on the product, be sure to pay attention to the alignment and direction. Finally, one side of the buffer top cover is molded and placed on the product. Six-sided multi-directional protection for the rice cooker.

Claims (5)

1. A corrugated packaging box for transporting electric rice cookers, which is provided with a buffer top cover (2) and a buffer frame (3) arranged up and down in the outer box body (1), characterized in that: The buffer frame (3) is folded from a piece of corrugated cardboard, and a buffer cavity (5) for placing the rice cooker is provided in the center, and buffer grooves are symmetrically arranged on the two inner walls of the buffer frame (3) A (301) and buffer groove B (302), the groove depth of buffer groove A (301) is greater than the groove depth of buffer groove B (302), and the width of buffer groove A (301) is greater than the width of buffer groove B (302); The buffer top cover (2) is folded from a piece of corrugated cardboard, a through groove (201) is provided on the top of the buffer top cover (2), and buffer beading ( 202), so that the inside of the buffer top cover (2) forms a convex buffer inner cavity (204) in cross-section, and on both sides of the buffer top cover (2) are respectively provided with a Anti-vibration groove (203). 2. A corrugated packaging box for transporting rice cookers according to claim 1, characterized in that: the outer box (1) is also provided with surface cushions (4), surface cushions (4 ) is set under the buffer frame (3). 3. A corrugated packaging box for transporting electric rice cookers according to claim 2, characterized in that: the surface buffer pad (4) is a three-layer structure formed by folding a piece of corrugated cardboard. 4. A corrugated packaging box for transporting electric rice cookers according to claim 2, characterized in that: the surface buffer pad (4) is provided with a plurality of decompression holes (401), and the decompression holes ( 401) is set in the buffer cavity (5). 5. A corrugated packaging box for transporting rice cookers according to claim 2, characterized in that: the surface buffer pad (4) is provided with two buffer holes (402), and the buffer holes (402) It is pressed and arranged below the frame bottom surface of the buffer frame (3).